SPECpower_ssj2008 Copyright (C) 2007-2010 Standard Performance Evaluation Corporation NEC Corporation Express5800/B120b SPECpower_ssj2008 = 1,555 overall ssj_ops/watt Test Sponsor: NEC Corporation SPEC License #: 9006 Tested By: NEC Corporation Test Location: Fuchu, Tokyo, Japan Test Date: Jul 8, 2010 Publication: Aug 11, 2010 Hardware Availability: Apr-2010 Software Availability: May-2009 Test Method: Multi Node System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered Benchmark Results Summary Performance | Power | Performance | | to Power | | Ratio Target Load | Actual Load | ssj_ops | Average | | | | Active Power | | | | (W) | ------------- | ------------- | ------------- | ------------- | ------------- 100% | 99.9% | 1,923,494 | 902 | 2,134 90% | 90.1% | 1,734,632 | 814 | 2,131 80% | 80.0% | 1,541,788 | 733 | 2,104 70% | 70.2% | 1,352,483 | 691 | 1,958 60% | 60.0% | 1,156,097 | 650 | 1,779 50% | 50.1% | 964,261 | 608 | 1,585 40% | 40.1% | 771,657 | 568 | 1,358 30% | 30.1% | 579,068 | 533 | 1,087 20% | 20.0% | 385,878 | 499 | 773 10% | 9.9% | 191,204 | 458 | 417 Active Idle | 0 | 360 | 0 sum of ssj_ops / sum of power = | 1,555 Aggregate SUT Data # of Nodes | # of Chips | # of Cores | # of | Total RAM | # of OS Images | # of JVM | | | Threads | (GB) | | Instances ---------- | ---------- | ---------- | ---------- | ---------- | -------------- | --------- 3 | 6 | 36 | 72 | 48.0 | 3 | 18 System Under Test Shared Hardware SHARED HARDWARE Enclosure: SIGMABLADE-H v2 Form Factor: 10U Power Supply Quantity and Rating 2 x 2250 (W): Power Supply Details: ASTEC AA25520L, NEC P/N:N8405-044 Network Switch: PLANEX FXG-24IRM2 Network Switch Details: 24 Port Gigabit Switching Hub KVM Switch: None KVM Switch Details: N/A Other Hardware: 1 x EM Card, NEC P/N:N8405-043; 6 x FAN Unit, NEC P/N:N8405-045; 1 x GbE Through Card, NEC P/N:N8406-029; 13 x CPU Blade Blank Kit, NEC P/N:N8405-046 Comment: Network switch is a standalone device and is not included in the measured power. Set: 'sut' Set Identifier: sut Set Description: Express5800/B120b (Intel Xeon L5640, 2.26 GHz) # of Identical Nodes: 3 Comment: None HARDWARE PER NODE Hardware Vendor: NEC Corporation Model: Express5800/B120b Form Factor: Blade CPU Name: Intel Xeon L5640 CPU Characteristics: Hexa-Core, 2.26 GHz (Intel Turbo Boost Technology up to 2.80 GHz), 12 MB L3 Cache CPU Frequency (MHz): 2266 CPU(s) Enabled: 12 cores, 2 chips, 6 cores/chip Hardware Threads: 24 (2 / core) CPU(s) Orderable: 1,2 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core Tertiary Cache: 12 MB I+D on chip per chip Other Cache: None Memory Amount (GB): 16 # and size of DIMM: 4 x 4096 MB Memory Details: 4GB 2Rx4 PC3-10600R ECC CL9; slots CPU1_DIMM1, CPU1_DIMM2, CPU2_DIMM1 and CPU2_DIMM2 populated Power Supply Quantity and Rating None (W): Power Supply Details: Shared Disk Drive: 1 x 160GB 7200rpm HDD 2.5inch SATA Disk Controller: Integrated SATA controller # and type of Network Interface 1 x Integrated Intel 82576 Gigabit Dual Port Cards (NICs) Installed: Ethernet Controller NICs Enabled in Firmware / OS / 2/1/1 Connected: Network Speed (Mbit): 1000 Keyboard: None Mouse: None Monitor: None Optical Drives: No Other Hardware: None SOFTWARE PER NODE Power Management: Power saver Operating System (OS): Microsoft Windows Server 2008 Enterprise x64 Edition OS Version: SP2 Filesystem: NTFS JVM Vendor: Oracle Corporation JVM Version: Oracle JRockit(R) 6 P28.0.0 (build P28.0.0-29-114096-1.6.0_11-20090427-1759-win dows-x86_64) JVM Command-line Options: -Xms2400m -Xmx2400m -Xns2200m -XXaggressive -Xlargepages -Xgc:genpar -XXcallprofiling -XXgcthreads=2 -XXtlasize:min=4k,preferred=1024k JVM Affinity: start /affinity [F,F0,F00,F000,F0000,F00000] JVM Instances: 6 JVM Initial Heap (MB): 2400 JVM Maximum Heap (MB): 2400 JVM Address Bits: 64 Boot Firmware Version: 1.0.3040 Management Firmware Version: 01.16 Workload Version: SSJ 1.2.6 Director Location: Controller Other Software: None Boot Firmware Settings See SUT Notes Management Firmware Settings None System Under Test Notes * Each JVM instance was affinitized to a pair of cores in a socket. * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark. * Hardware Prefetcher was disabled in BIOS. * Adjacent Cache Line Prefetch was disabled in BIOS. * NUMA configuration was enabled in BIOS. * SATA RAID was disabled in BIOS. * Processor power management Minimum processor state was set to 0% in OS. * Processor power management Maximum processor state was set to 100% in OS. * Run was started via Remote Desktop Connection. Controller System HARDWARE Hardware Vendor: NEC Corporation Model: Express5800/R120a-2 CPU Description: Intel Xeon X5550 Memory amount (GB): 4 SOFTWARE Operating System (OS): Microsoft Windows Server 2008 Standard Edition JVM Vendor: Oracle Corporation JVM Version: BEA JRockit(R) (build R27.6.5-32_o-121899-1.6.0_14-20091001-2107-w indows-ia32, compiled mode) CCS Version: 1.2.4 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Electric International Pte. Ltd. Model: WT210 Serial Number: 91H928025 Connectivity: RS-232C Input Connection: Default Calibration Institute: AIST (National Institute of Advanced Industrial Science and Technology) Accredited by: JQA (Japan Quality Assurance Organization) Calibration Label: 150-92562 Date of Calibration: 8-Sep-2009 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.3.10-511c8daa Setup Description: None TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International Inc. Model: Watchport/H Driver Version: 5.30.2.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: None Notes * Japanese Electricity Utilities Industry Law (Law No. 170, 1964); 200V is standardized and the allowable voltage and deviation: 202V, -20V, +20V Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 902 | 21.5 90% | 814 | 21.5 80% | 733 | 21.5 70% | 691 | 21.6 60% | 650 | 21.7 50% | 608 | 21.7 40% | 568 | 21.8 30% | 533 | 21.7 20% | 499 | 21.7 10% | 458 | 21.7 Active Idle | 360 | 21.7 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 202V / 50 Hz / 1 phase / | 21.5 | 52 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20100727-00276-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 1,946,856 Calibration 2 | | | 1,904,706 Calibration 3 | | | 1,947,721 ssj_ops@calibrated=1,926,214 100% | 99.9% | 1,926,214 | 1,923,494 90% | 90.1% | 1,733,592 | 1,734,632 80% | 80.0% | 1,540,971 | 1,541,788 70% | 70.2% | 1,348,349 | 1,352,483 60% | 60.0% | 1,155,728 | 1,156,097 50% | 50.1% | 963,107 | 964,261 40% | 40.1% | 770,485 | 771,657 30% | 30.1% | 577,864 | 579,068 20% | 20.0% | 385,243 | 385,878 10% | 9.9% | 192,621 | 191,204 Active Idle | | 0 | 0 See the Aggregate Performance Report (power_ssj2008-20100727-00276.sut.txt) for additional details. Copyright (C) 2007-2010 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.8, June 24, 2009]